by Kastro
Paper/Archive/CVE-2021-39231

CVE-2021-39231

Apache Software Foundation Apache Ozone — Missing authentication/authorization on internal RPC endpoints

EPSS 2%CVSS 9.1
critical.is priorityof 100
44
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 83.8.838 × 2016.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

In Apache Ozone versions prior to 1.2.0, Various internal server-to-server RPC endpoints are available for connections, making it possible for an attacker to download raw data from Datanode and Ozone manager and modify Ratis replication configuration.

Affected

ProductAffectedFixed inSource
Apache Ozone1.0 – 1.0–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

refmail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C110cd117-75ed-364b-cd38-3effd20f2183%40apache.org%3Erefopenwall.com/lists/oss-security/2021/11/19/2